we would like to generate some reports to customers, like no of transactions in a week, successful and failure , total error count and exceptions and time consumption by technology stack ( database,java ..etc). Any idea how can we get those in oneagent. I would appreciate your help.
You get any reports from Oneagent. Since the default reports sent out every week will probably not satisfy your requirements, you will need a 3rd party reporting tool to generate such reports. You need to use the Evironment REST API to pull data you need.
I'd suggest you start with this webinar replay that will probably give you basic instructions and ideas how to pull data for a BI tool: